CN218679469U - Energy storage high-voltage function integrated board - Google Patents
Energy storage high-voltage function integrated board Download PDFInfo
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- CN218679469U CN218679469U CN202222184778.5U CN202222184778U CN218679469U CN 218679469 U CN218679469 U CN 218679469U CN 202222184778 U CN202222184778 U CN 202222184778U CN 218679469 U CN218679469 U CN 218679469U
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Abstract
The utility model relates to the technical field of automobiles, a energy storage high pressure function integrated board is provided, including high-pressure integrated circuit board, high-pressure integrated circuit board includes copper bar, copper foil and PCB board, copper bar, copper foil integration form whole piece high-pressure integrated circuit board inside the PCB board. The energy storage high-voltage function integrated board further comprises a high-voltage part and a low-voltage part, wherein the high-voltage part comprises a contactor, a shunt, a pre-charging resistor, an input module and an output module; the low-voltage part comprises a contactor control module, a power supply module, a fan control module and a communication module. The utility model discloses an energy storage high pressure function integrated board through with high-power copper bar, copper foil integration inside the PCB board, forms whole piece high pressure integrated circuit board, uses on can supporting 750V100A high pressure energy storage product the biggest, covers most high pressure energy storage product.
Description
Technical Field
The utility model relates to the field of automotive technology, concretely relates to energy storage, low-speed car control box field especially relate to an energy storage high pressure function circuit board.
Background
In the field of new energy automobiles, the conventional high-voltage box internal electrical part in the market is still connected with an electrical circuit by a wire harness and a copper-aluminum bar, and serious potential safety hazards exist in the production and use processes.
Secondly, the circuit is complicated in the production process, connects wrong circuit easily, is unfavorable for production to prevent slow-witted, also does not favorable to the promotion of efficiency, leads to hidden danger such as cable wearing and tearing easily in the use.
In view of the above circumstances, need design and develop energy storage high pressure function integrated board, with scattered parts set, integrated pencil and copper aluminium row to solve the problem that the circuit is complicated among the production process, connect wrong circuit easily, also can avoid hidden danger problems such as cable wearing and tearing.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses a main aim at provides an energy storage high pressure function integrated board to with scattered parts set at the integrated board, inside integrated cable and copper tablet prevent to leak outward and produce the potential safety hazard, thereby reduce artifical manufacturing cost, promote production efficiency and security.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
in a first aspect, the utility model provides an energy storage high pressure function circuit board, including high-pressure integrated circuit board, high-pressure integrated circuit board includes copper bar, copper foil and PCB board, copper bar, copper foil integration form whole piece high-pressure integrated circuit board inside the PCB board.
The utility model discloses an energy storage high pressure function integrated board through with high-power copper bar, copper foil integration inside the PCB board, forms whole piece high pressure integrated circuit board, uses on can supporting 750V100A high pressure energy storage product the biggest, covers most high pressure energy storage product.
As a further aspect of the present invention, the energy storage high voltage function integrated board further comprises a high voltage part and a low voltage part, wherein the high voltage part comprises a contactor, a shunt, a pre-charging resistor, an input module and an output module; the low-voltage part comprises a contactor control module, a power supply module, a fan control module and a communication module.
As a further aspect of the present invention, the contactor, the shunt and the pre-charging resistor are disposed between the input module and the output module of the high-voltage portion, and the high-voltage portion is supported to be charged and discharged simultaneously or separately.
As a further aspect of the present invention, the contactor is a 7-way contactor, and the 7-way contactor includes always positive, always negative, pre-charging, heating, inversion, switch, charging and commercial power charging.
As a further aspect of the utility model, the shunt is 2 ways shunts, and 2 ways shunts are used for detecting two way electric currents simultaneously.
As a further aspect of the present invention, the pre-charging resistor is 1-way pre-charging resistor, the input module is 1-way input, and the output module is 2-way output.
As a further aspect of the present invention, the contactor control module of the low voltage part is connected to the 7-way contactor of the high voltage part for controlling the 7-way contactor to work.
As a further scheme of the utility model, the power module of low pressure part is 12V power supply, with on the high pressure integrated circuits board with electric appliance connection.
As the utility model discloses a further scheme, high-pressure integrated circuit board is for preventing slow-witted integrated form design, copper bar surface is handled for gilding on the high-pressure integrated circuit board, prevents the oxidation in order to adapt to outdoor various application environment.
As a further proposal of the utility model, the line connection on the high-voltage integrated circuit board adopts the board to the line connector.
As a further aspect of the present invention, the energy storage high voltage function integrated board supports 750VDC and 100A continuous current operation.
As a further scheme of the utility model, positive negative return circuit is equipped with two shunts on the energy storage high voltage function integrated board, realizes different load current control, detects two tunnel electric currents simultaneously.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides an energy storage high pressure function integrated board can assemble scattered part at the integrated board, and inside integrated cable and copper tablet prevent to leak outward and produce the potential safety hazard, reduce artifical manufacturing cost, promote production efficiency and security.
The utility model provides an energy storage high-voltage function integrated board, through integrating high-power copper bar, copper foil in the PCB inboard, form the integrated high-pressure integrated circuit board of whole piece, can support to use on 750V100A high-pressure energy storage product at most, cover most high-pressure energy storage products, make production efficiency promote, product security promote, adopt prevent slow-witted integrated form design, the gilding of copper plate surface is handled, prevent to oxidize in order to adapt to various outdoor application environment, moreover, the line connection adopts the board to the line connector, the equipment, easy maintenance; the UPS function can be realized, and uninterrupted switching can be used while charging; the utility model discloses the work of the highest 750VDC of support and 100A continuous current, positive and negative return circuit are equipped with two shunts, realize different load current control.
These and other aspects of the invention will be apparent from and elucidated with reference to the embodiments described hereinafter. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention. In the drawings:
fig. 1 is a schematic structural diagram of an energy storage high-voltage functional integrated board in an embodiment of the present invention;
reference numbers in the figures: the circuit comprises a 1-high-voltage integrated circuit board, a 11-PCB, a 12-copper bar, a 13-copper foil, a 2-high-voltage part, a 21-contactor, a 22-shunt, a 23-pre-charging resistor, a 24-input module, a 25-output module, a 3-low-voltage part, a 31-contactor control module, a 32-power supply module, a 33-fan control module and a 34-communication module.
The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number.
In the utility model discloses an in the description, to the continuous reference numeral of method step be for the convenience examination and understanding, combine the utility model discloses an overall technical scheme and the logical relation between each step, the implementation order between the adjustment step can not influence the utility model discloses technical scheme reaches technical effect.
In the description of the present invention, unless explicitly defined otherwise, words such as setting should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention by combining the specific contents of the technical solutions.
Because the inside electric part design of high-voltage box of conventionality on the market adopts still to pencil and copper aluminium bar to carry out electric circuit and is connected, has serious potential safety hazard in production and use, moreover, the line is complicated among the production process, connects wrong circuit easily, is unfavorable for production to prevent slow-witted, also does not benefit to the promotion of efficiency, leads to hidden danger such as cable wearing and tearing in the use easily.
In view of this, the utility model provides an energy storage high pressure function integrated board assembles scattered part at the integrated board, and inside integrated cable and copper tablet prevent to leak outward and produce the potential safety hazard to reduce artifical manufacturing cost, promote production efficiency and security.
Referring to fig. 1, an embodiment of the utility model provides an energy storage high pressure function integrated board, including high-pressure integrated circuit board 1, high-pressure integrated circuit board 1 includes copper bar 12, copper foil 13 and PCB 11, copper bar 12, copper foil 13 are integrated inside PCB 11, form whole piece high-pressure integrated circuit board 1.
The energy storage high-voltage functional integrated board of the utility model integrates the high-power copper bar 12 and the copper foil 13 into the PCB board 11 to form the whole high-voltage integrated circuit board 1, which can support the 750V100A high-voltage energy storage product to be used at most and cover most of the high-voltage energy storage product; the conducting layers of the surface copper bar 12 and the copper foil 13 are isolated, so that current can travel in various components along a pre-designed route, and functions such as acting, amplifying, attenuating, modulating, demodulating, encoding and the like are realized.
Referring to fig. 1, the energy storage high-voltage function integrated board further comprises a high-voltage part 2 and a low-voltage part 3, wherein the high-voltage part 2 comprises a contactor 21, a shunt 22, a pre-charging resistor 23, an input module 24 and an output module 25; the low voltage part 3 comprises a contactor control module 31, a power supply module 32, a fan control module 33 and a communication module 34.
In some embodiments of the present invention, the contactor 21, the shunt 22 and the pre-charging resistor 23 are disposed between the input module 24 and the output module 25 of the high voltage part 2, and the high voltage part 2 supports the charging and discharging in the same port or in the same port.
In some embodiments of the present invention, the contactor 21 is a 7-way contactor 21, and the 7-way contactor 21 includes a total positive contactor, a total negative contactor, a pre-charging contactor, a heating contactor, an inversion contactor, a switch, a charging contactor, and a commercial power charging contactor.
In some embodiments of the present invention, the shunt 22 is a 2-way shunt, and the 2-way shunt is used for detecting two current paths simultaneously.
In some embodiments of the present invention, the pre-charge resistor 23 is a 1-way pre-charge resistor 23, the input module 24 is a 1-way input, and the output module 25 is a 2-way output.
In some embodiments of the present invention, the contactor control module 31 of the low voltage part 3 is connected to the 7-way contactor 21 of the high voltage part 2 for controlling the 7-way contactor 21 to work.
In some embodiments of the present invention, the power supply module 32 of the low voltage part 3 is a 12V power supply, and is connected to the high voltage integrated circuit board 1 by electrical devices.
Therefore, the utility model discloses an energy storage high pressure function integrated board is with high-power copper bar 12, copper foil 13 is integrated inside PCB board 11, form whole piece high pressure integrated circuit board 1, can support to use on the 750V100A high pressure energy storage product the most, cover most high pressure energy storage product, high-pressure part 2 supports to fill with mouthful or divide the mouth, it is including always positive to possess 7 contacts ware, always burden, the preliminary filling, the heating, the contravariant, a switch, charge, commercial power charges, 2 ways of shunts, can detect two way electric currents simultaneously, 1 way preliminary filling resistance, input and two way outputs all the way, low-pressure part 3 possesses contactor control, 12V power supply, fan control, functions such as communication.
In some embodiments of the present invention, the high voltage integrated circuit board 1 is designed to be fool-proof, and the surface of the copper bar 12 on the high voltage integrated circuit board 1 is plated with gold to prevent oxidation for adapting to various outdoor application environments.
In some embodiments of the present invention, the circuit connection on the high voltage integrated circuit board 1 is a board-to-board connector.
In some embodiments of the present invention, the energy storage high voltage functional integrated board supports 750VDC and 100A continuous current operation.
The utility model discloses an in some embodiments, positive negative loop is equipped with two shunts 22 on the energy storage high voltage function circuit board, realizes different load current control, detects two way electric currents simultaneously.
The utility model provides an energy storage high pressure function integrated board can assemble scattered part at the integrated board, and inside integrated cable and copper tablet prevent to leak outward and produce the potential safety hazard, reduce artifical manufacturing cost, promote production efficiency and security.
The utility model provides an energy storage high voltage function integrated board, through integrating high-power copper bar 12, copper foil 13 inside PCB board 11, form whole piece high voltage integrated circuit board 1, can support the use on 750V100A high voltage energy storage product at most, cover most high voltage energy storage products, make production efficiency promote, product security promote, adopt the design of preventing slow-witted integrated form, the gilding treatment of copper plate surface, prevent to oxidize in order to adapt to various outdoor application environment, moreover, the line connection adopts the board to the line connector, the equipment, easy maintenance; the UPS function can be realized, and uninterrupted switching can be used while charging; the utility model discloses the highest 750VDC of support and the work of 100A continuous current, positive and negative return circuit are equipped with two shunts 22, realize different load current control.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides an energy storage high pressure function circuit board, its characterized in that includes high-pressure integrated circuit board (1), high-pressure integrated circuit board (1) includes copper bar (12), copper foil (13) and PCB board (11), copper bar (12), copper foil (13) integration form whole piece high-pressure integrated circuit board (1) inside PCB board (11).
2. The energy storage high-voltage function integration board according to claim 1, further comprising a high-voltage part (2) and a low-voltage part (3), wherein the high-voltage part (2) comprises a contactor (21), a shunt (22), a pre-charging resistor (23), an input module (24) and an output module (25); the low-voltage part (3) comprises a contactor control module (31), a power supply module (32), a fan control module (33) and a communication module (34).
3. The energy storage high-voltage function integration board as claimed in claim 2, wherein the contactor (21), the shunt (22) and the pre-charging resistor (23) are arranged between an input module (24) and an output module (25) of the high-voltage part (2), and the high-voltage part (2) supports charging and discharging in the same port or in a split port.
4. The energy storage high-voltage functional integrated board according to claim 3, wherein the contactor (21) is a 7-way contactor (21), and the 7-way contactor (21) comprises an overall positive contactor, an overall negative contactor, a pre-charging contactor, a heating contactor, an inversion contactor, a switching contactor, a charging contactor and a commercial power charging contactor.
5. The energy storage high-voltage functional integrated board according to claim 3, wherein the shunt (22) is a 2-way shunt, and the 2-way shunt is used for simultaneously detecting two ways of currents.
6. The energy storage high-voltage function integration board as claimed in claim 3, wherein the pre-charge resistor (23) is a 1-way pre-charge resistor (23), the input module (24) is a 1-way input, and the output module (25) is a 2-way output.
7. The energy storage high-voltage functional integrated board according to claim 4, characterized in that the contactor control module (31) of the low-voltage part (3) is connected with the 7-way contactor (21) of the high-voltage part (2) for controlling the 7-way contactor (21) to work.
8. The energy storage high-voltage functional integrated board according to claim 7, characterized in that the power supply module (32) of the low-voltage part (3) is a 12V power supply and is connected with electrical equipment on the high-voltage integrated circuit board (1).
9. The energy-storage high-voltage functional integrated board according to claim 1, wherein the high-voltage integrated circuit board (1) is of a foolproof integrated design, and the surface of the copper bar (12) on the high-voltage integrated circuit board (1) is plated with gold.
10. The energy storage high-voltage functional integrated board according to claim 8 or 9, characterized in that the line connection on the high-voltage integrated circuit board (1) adopts a board-to-board connector, and the energy storage high-voltage functional integrated board supports 750VDC and 100A continuous current operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222184778.5U CN218679469U (en) | 2022-08-18 | 2022-08-18 | Energy storage high-voltage function integrated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222184778.5U CN218679469U (en) | 2022-08-18 | 2022-08-18 | Energy storage high-voltage function integrated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218679469U true CN218679469U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222184778.5U Active CN218679469U (en) | 2022-08-18 | 2022-08-18 | Energy storage high-voltage function integrated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218679469U (en) |
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2022
- 2022-08-18 CN CN202222184778.5U patent/CN218679469U/en active Active
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